<template>
    <van-nav-bar title="登录" left-text="返回" left-arrow @click-left="()=>{$router.back('/regiest')}" />

    <van-form @submit="onSubmit">
        <van-cell-group inset>
            <van-field v-model=" receive.username" name="用户名" label="用户名" placeholder="用户名"
                :rules="[{ required: true, message: '请填写用户名' }]" />
            <van-field v-model="receive.password" type="password" name="密码" label="密码" placeholder="密码"
                :rules="[{ required: true, message: '请填写密码' }]" />
        </van-cell-group>
        <div style="margin: 16px;">
            <van-button round block type="primary" native-type="submit" @click="submit">
                提交
            </van-button>
        </div>
    </van-form>

</template>

<script setup>
import { ref,reactive} from 'vue'
import { loginApi } from '@/api/api'
import { useRouter } from 'vue-router'
let router = new useRouter
let receive=reactive({
    username:"",
    password:''
})


import { showToast } from 'vant';
const submit = () => {
    loginApi(receive.username, receive.password).then(res => {
        console.log('登录', res)
         if (res.data.code == 0) {
        showToast({
            message: '登录成功',
           type:'success',
            duration: '2000',
            onClose(){
                router.push('/')
            }
        });
        localStorage.setItem('token',res.data.data.token)
        localStorage.setItem('username',receive.username)
    }
    else
    {
          showToast({
            message: '注册失败',
           type:'fail ',
            duration: '2000',
            
        });
          receive.username='',
          receive.password=''
    }

    })
    
}
</script>

<style lang="scss" scoped></style>